Occupational safety standards system. Special clothes for protection from thermal effects. Requirements to protective properties and method for determining human thermal condition
State system for ensuring the uniformity of measurements. State special standard and state verification schedule for measuring means of hardness on Brinell scales
Polyamides, polyamide fibres, fabrics, films. Determination of mass fraction of residual caprolactam and low-molecular compounds and their concentration of migration in water. Methods of liquid and gas-liquid chromatography
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